Permissions
When the application is being installed, it requests permission to perform input/output operations using NFC.

Functionality
Once installed, the application will use the near field communication
(NFC) feature of the device to interact with any nearby NFC enabled devices. In this case, the application is looking for NFC enabled credit cards.

When an NFC enabled credit card is within close range (4 centimeters or less) and communications is established, the application will attempt to read the following data from the card:

Credit card number

Activation date

Expiry date

Card type

The extracted data is then displayed on screen.

You may have arrived at this page either because you have been alerted by your Symantec product about this risk, or you are concerned that your device has been affected by this risk.